| Classification | Asteraceae: Eupatorium |
| Harvard University Herbaria Barcode(s) | 00007988 |
| Type Status | Isosyntype |
| Collector | E. Hassler |
| Collector number | 6652 |
| Country | Paraguay |
| Geography | South America: South America (Region) (Region): Paraguay |
| Locality | In regione cursus superioris fluminis Y-acá |
| Date Collected | 1900-12-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d43402ee-12aa-487f-8ede-e60b28eac5d3 |
| Harvard University Herbaria Barcode | 00007988 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Isosyntype |
| Isosyntype of | Eupatorium steviaefolium var. viscosum Chodat & Hassler |
| Verified by | D. E. Boufford (A) |
| Date Determined | 1982 |
| Taxon Reference | (for Eupatorium steviaefolium var. viscosum Chodat & Hassler) Bull. Herb. Boissier 1903. 3: 709. |
| Family | Asteraceae |
| Determination | Eupatorium tweedieanum Hooker & Arnott |
| Determined by | B.L. Robinson (GH) |
| Determination Remarks | [current name] |
| Family | Asteraceae |
| Determination | Eupatorium steviaefolium var. viscosum Chodat & Hassler |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
